/*
 * File    : Handler.java
 * Created : 19-Jan-2004
 * By      : parg
 * 
 * Azureus - a Java Bittorrent client
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details ( see the LICENSE file ).
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.gudy.azureus2.core3.util.protocol.magnet;

/**
 * @author parg
 *
 */

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;

import com.aelitis.net.magneturi.MagnetURIHandler;

public class Handler extends URLStreamHandler {
    public URLConnection openConnection(URL u) {
        // some anti-virus apps blocking loopback connection we initially used
        // in MagnetConnection so created variant based on direct communication to
        // the magnet handler

        return (new MagnetConnection2(u, new MagnetConnection2.MagnetHandler() {

            public void process(URL magnet, OutputStream os)

            throws IOException {
                String get = "/download/" + magnet.toString().substring(7) + " HTTP/1.0\r\n\r\n";

                MagnetURIHandler.getSingleton().process(get, new ByteArrayInputStream(new byte[0]), os);
            }
        }));
    }
}
